Question 1

What does $\sin^2\left(37.5^\circ\right)+\cos^2\left(37.5^\circ\right)$ equal?

Accepted Answer

one

Question 2

Match each with its reciprocal.

Question 3

What is an equation that is true for all defined values?

Accepted Answer

identity

Question 4

Connect these in order from smallest (with 1) to largest (with 5).

Question 5

Which of these is equal to $\sin^2\left(37.5^\circ\right)+\cos^2\left(37.5^\circ\right)$ ?

Accepted Answer

$\dfrac{\sin x}{\cos x}$

Answer

$\dfrac{\sin x}{\cos x}$

Answer

$\dfrac{\sin x}{\cos x}$

Answer

$\dfrac{\sin x}{\cos x}$

Question 6

Which of these is equal to $\sin^2\left(37.5^\circ\right)+\cos^2\left(37.5^\circ\right)$ ?

Accepted Answer

https://uploads.quizalize.com/b9270e72-7802-4b09-993e-bb4b9f205946/question/31ce12e631862074e4b92063ec59d7e9c84fca89.png

Answer

https://uploads.quizalize.com/b9270e72-7802-4b09-993e-bb4b9f205946/question/a883df9ff4658dd04ca0acbe30e5cf8930e32883.png

Answer

https://uploads.quizalize.com/b9270e72-7802-4b09-993e-bb4b9f205946/question/d10186d5a79b131f053edc4dde84cc3cd48ee6bc.png

Answer

https://uploads.quizalize.com/b9270e72-7802-4b09-993e-bb4b9f205946/question/fe683665ce958f500072ef534a776c5f10255583.png

Question 7

What is the value of $\sin^2\left(37.5^\circ\right)+\cos^2\left(37.5^\circ\right)$ ?

Accepted Answer

$\sin^2\left(37.5^\circ\right)+\cos^2\left(37.5^\circ\right)$

Question 8

What kind of function could you use to model the height of a person on a steadily rotating Ferris wheel?

Accepted Answer

sinusoid

Question 9

Match each sinusoid with its period.

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